8193256

素因数分解:

$2^3\times {\mathrm{19}}^2\times {\mathrm{2837}}^1$

素因数の和:2881

約数の個数: 24

約数和(自身を含む): 16219170

約数和(自身を除く): 8025914

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 361, 722, 1444, 2837, 2888, 5674, 11348, 22696, 53903, 107806, 215612, 431224, 1024157, 2048314, 4096628, 8193256]

約数ペア:

[(1, 8193256), (2, 4096628), (4, 2048314), (8, 1024157), (19, 431224), (38, 215612), (76, 107806), (152, 53903), (361, 22696), (722, 11348), (1444, 5674), (2837, 2888)]